foest.su.se - robtex.com

foest.su.se

DNSSEC⚠️ Not signed
A193.11.30.141🇸🇪 SUNET193.11.0.0/16 C Aggregate (PA)
NSipam.su.se ⭐
A2001:6b0:5:1220::2🇸🇪 SUNET2001:6b0::/32 The Swedish University Network
PTRipam.su.se
A130.237.181.2🇸🇪 SUNET130.237.0.0/16 KTH-LAN
PTRipam.su.se
NSns1.su.se ⚠️ Not in parent delegation
A2001:6b0:5:1226::242🇸🇪 SUNET2001:6b0::/32 The Swedish University Network
PTRns1.su.se
A130.237.181.242🇸🇪 SUNET130.237.0.0/16 KTH-LAN
PTRns1.su.se
NSns2.su.se ⚠️ Not in parent delegation
A2001:6b0:5:1227::250🇸🇪 SUNET2001:6b0::/32 The Swedish University Network
PTRns2.su.se
A130.237.181.250🇸🇪 SUNET130.237.0.0/16 KTH-LAN
PTRns2.su.se
NSns3.su.se ⚠️ Not in parent delegation
A2001:6b0:5:790::58🇸🇪 SUNET2001:6b0::/32 The Swedish University Network
PTRns3.su.se
A193.11.31.58🇸🇪 SUNET193.11.0.0/16 C Aggregate (PA)
MXmailfilter-ng-1.sunet.se ⭐
A2001:6b0:8:2::207🇸🇪 SUNET2001:6b0::/32 The Swedish University Network
PTRmailfilter-ng-1.sunet.se
A192.36.171.207🇸🇪 NORDUNET192.36.171.0/24 -SERVICES
MXmailfilter-ng-3.sunet.se ⭐
A2001:6b0:8:2::200🇸🇪 SUNET2001:6b0::/32 The Swedish University Network
PTRmailfilter-ng-3.sunet.se
A192.36.171.200🇸🇪 NORDUNET192.36.171.0/24 -SERVICES
PTRmailfilter-ng-3.sunet.se
MXmailfilter-ng-4.sunet.se ⭐
A89.45.235.5🇸🇪 SUNET89.45.232.0/21 -AGGREGATE
PTRmailfilter-89-45-235-5.instance.cloud.sunet.se
MXmailfilter-ng-2.sunet.se(20)
A89.45.235.13🇸🇪 SUNET89.45.232.0/21 -AGGREGATE
PTRmailfilter-89-45-235-13.instance.cloud.sunet.se
TXTv=spf1 redirect=su.se
SOAipam.su.sehostmaster@su.se serial=35

su.se

DNSSEC⚠️ Not signed
A2a05:a140::129🇸🇪 SITEVISION-ASN2a05:a140::/29 SiteVision AB
A185.84.52.158🇸🇪 SITEVISION-ASN185.84.52.0/23 SiteVision AB
NSipam.su.se ⭐
NSns1.su.se
NSns2.su.se
NSns3.su.se
MXmailfilter-ng-1.sunet.se ⭐
MXmailfilter-ng-3.sunet.se ⭐
MXmailfilter-ng-4.sunet.se ⭐
MXmailfilter-ng-2.sunet.se(20)
TXTMS=ms35958557
TXTadobe-idp-site-verification=ac6fe83affe4f7cbe13d862cc38c401053df2886f83126d64...
TXTadobe-idp-site-verification=606bc0a12d0b5f17608bd18e4c87e9b94961b1ac061e99635...
TXTZOOM_verify_V05-56SaQdaC8TowU5tijQ
TXTgoogle-site-verification=aicnyqhwzHkaw57ZPrP7_IJH(0x356578)U8QG3plHrPaDXBKo
TXTdetectify-verification=54731c76f97a26058c5902ebec209b02
TXTjamf-site-verification=FfaNyeBshTrXPvFfJKfUuQ
TXTatlassian-domain-verification=RmM2Clcbn76remF/AKlNOhEGihrxfKHVVSxDVchooKaC7XS...
TXTHARICA-qgKXKjvQcAwBSJYVyhf
TXTv=spf1 ip4:77.238.35.11 ip6:2001:6b0:5:1212:250:56ff:feaf:6c7f ip4:77.238.36....
TXTadobe-idp-site-verification=bb090fa9-4001-440d-b8c2-3f176ddb7a65
TXTDNS registry <hostmaster@su.se>
TXTAbuse <abuse@su.se>
TXTNetwork Operation Center <noc@su.se>
SOAipam.su.sehostmaster@su.se serial=3720
WOT: SAFE (64/100)
rank #3715 globally
rank #14 in the tld

su.se

su.seis the official domain name of Stockholm University (Stockholms universitet), a public research university in Sweden. It hosts the institution's main website, student and staff portals, and other academic services.

Key facts

  • Owner / operator: Stockholm University
  • TLD:.se— Sweden
  • Primary purpose: Official website and academic portal
  • Status: active
WOT: SAFE (89/100)
📈 Tranco rank: #11,620

Same first word

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DNS History

9 records (9 active, 0 former)

NSipam.su.sens1.su.sens2.su.sens3.su.seMXmailfilter-ng-1.sunet.semailfilter-ng-2.sunet.semailfilter-ng-3.sunet.semailfilter-ng-4.sunet.seA193.11.30.141
●NSipam.su.se2026-02-18 → 2026-08-01 · 2 obs
● 2026-02-18 20:52:48
● 2026-08-01 01:24:32
●NSns1.su.se2026-02-18 → 2026-08-01 · 2 obs
● 2026-02-18 20:52:48
● 2026-08-01 01:24:32
●NSns2.su.se2026-02-18 → 2026-08-01 · 2 obs
● 2026-02-18 20:52:48
● 2026-08-01 01:24:32
●NSns3.su.se2026-02-18 → 2026-08-01 · 2 obs
● 2026-02-18 20:52:48
● 2026-08-01 01:24:32
●MXmailfilter-ng-1.sunet.se2026-02-18 → 2026-08-01 · 2 obs
● 2026-02-18 20:52:48
● 2026-08-01 01:24:32
●MXmailfilter-ng-2.sunet.se2026-02-18 → 2026-08-01 · 2 obs
● 2026-02-18 20:52:48
● 2026-08-01 01:24:32
●MXmailfilter-ng-3.sunet.se2026-02-18 → 2026-08-01 · 2 obs
● 2026-02-18 20:52:48
● 2026-08-01 01:24:32
●MXmailfilter-ng-4.sunet.se2026-02-18 → 2026-08-01 · 2 obs
● 2026-02-18 20:52:48
● 2026-08-01 01:24:32
●A193.11.30.1412026-02-18 → 2026-08-01 · 2 obs
● 2026-02-18 20:52:48
● 2026-08-01 01:24:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sef.ns.se, i.ns.se, b.ns.se, z.ns.se...-
su.sens2.su.se, ns1.su.se, ns3.su.se6 records

✅ Authoritative Response

Server:193.11.31.58

NS records: ns2.su.se, ns1.su.se, ns3.su.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for su.se (unsigned zone)

⏱️ Timing

Total: 589ms | Queries: -

📄 Records

TypeCountSample Data
A1193.11.30.141
NS3ns2.su.se, ns3.su.se...
MX4mailfilter-ng-1.sunet.se (pri: 10), mailfilter-ng-4.sunet.se (pri: 10)...
TXT1v=spf1 redirect=su.se
SOA1ipam.su.se hostmaster.su.se

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.su.se, ns2.su.se, ns3.su.se...)

Analysis

IP Addresses

foest.su.se directs to one IP number, which is 193.11.30.141.

Among the host names that share IP numbers with foest.su.se are balt.su.se, gmt.su.se, ink.su.se and two others.

Name Servers

The domain foest.su.se is delegated to these four name servers: ipam.su.se, ns1.su.se, ns2.su.se and ns3.su.se.

At least some of foest.su.se's name servers are shared with other domains, for example 64-26.165.237.130.in-addr.arpa, fek.su.se, zoologi.su.se and two more.

Four hostnames, each resolving to a pair of IP addresses: ipam.su.se directs to 130.237.181.2 and 2001:6b0:5:1220::2; ns1.su.se directs to 130.237.181.242 and 2001:6b0:5:1226::242; ns2.su.se directs to 130.237.181.250 and 2001:6b0:5:1227::250; ns3.su.se directs to 193.11.31.58 and 2001:6b0:5:790::58.

Mail Servers

Mail for foest.su.se is handled by four mail servers: mailfilter-ng-1.sunet.se, mailfilter-ng-2.sunet.se, mailfilter-ng-3.sunet.se and mailfilter-ng-4.sunet.se.

foest.su.se shares at least some of its mail servers with other domains — for example misu.su.se, plasma.kth.se, hpd2.irfu.se and two more.

It is common to find these mail servers paired with the mail servers mail.irfu.se.

Hosts with two IP numbers each:

mailfilter-ng-1.sunet.se resolves to 192.36.171.207 and 2001:6b0:8:2::207.

mailfilter-ng-3.sunet.se resolves to 192.36.171.200 and 2001:6b0:8:2::200.

Hosts that resolve to one IP address:

mailfilter-ng-2.sunet.se resolves to 89.45.235.13.

mailfilter-ng-4.sunet.se resolves to 89.45.235.5.